Tonight on Parks and Recreation, a concert will be staged, a decision will be made, and a First Lady will be portrayed (by herself). The season 6 finale, titled “Moving Up” (NBC, 8 p.m. ET), is a double-sized episode that doesn’t skimp on guest stars or plot twists. “It was like being at Lollapalooza… for nerds,” Adam Scott tells EW. Raves Chris Pratt: “They were able to write an episode that leaves us in a place that is going to be really, really insane to pick up from… and fun… Totally different. And new and exciting.”

Click on the video below to watch the Parks cast offer up their best finale teases – some of them cryptic and perhaps, a few of them not entirely factual.